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API AQUARIUM START UP PACK Water Conditioner 1.25-Ounce Bottle 2-Pack
API AQUARIUM START-UP PACK helps make tap water safe for fish, reduce overall fish stress and starts the aquarium cycle with live nitrifying bacteria.
API AQUARIUM START UP PACK Water Conditioner 1.25-Ounce Bottle 2-Pack
Item #: 1757378

API AQUARIUM START UP PACK Water Conditioner 1.25-Ounce Bottle 2-Pack

Item #: 1757378

GBP 11

GBP 13

Price Details

Price
GBP 11

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If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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API AQUARIUM START-UP PACK helps make tap water safe for fish, reduce overall fish stress and starts the aquarium cycle with live nitrifying bacteria.
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What Stands Out

Convenient 2-Pack
Each purchase includes two 1.25-ounce bottles, ensuring you always have a spare on hand for easy maintenance and care of your aquarium.
Reliable Water Conditioner
Formulated to quickly neutralize harmful chemicals in tap water, helping to create a safe and healthy environment for your fish right from the start.
Easy Application
Designed for effortless dosing, ensuring novice aquarium keepers can maintain optimal water conditions without complicated procedures or advanced knowledge.

Product Details

Get your aquarium off to a great start with the API AQUARIUM START UP PACK Water Conditioner 2-Pack. Ensure optimal water conditions for your fish and plants. Buy now at Ubuy UK!
  • Contains two 37 ml bottles of API AQUARIUM START UP PACK Water Conditioner
  • Makes tap water safe for fish and reduces fish stress
  • Starts aquarium cycle and allows instant addition of fish
  • Includes two API products: STRESS COAT and QUICK START, for a healthy start-up aquarium
  • Ideal for starting a new aquarium, changing water, or adding fish
  • Usage: Add STRESS COAT first, then QUICK START
Brand NameAPI
Number of Packs2
Unit Count1 Count
ManufacturerMars Fishcare
UPC317163050842
Number of Items1
Global Trade Identification Number00317163050842
Item Type NameAquarium Care Pack
Model Number84E
Manufacturer Part Number84E
Liquid Volume2 fluid ounces
Item Weight3.2 ounces (90.72 grams)
Item FormLiquid
Pet TypeFish
Target Speciesall fish
Allergen InformationApple Free
Product Dimensions 4.88 x 1.19 x 6.38 inches (12.4 x 3 x 16.2 cm); 3.2 ounces (90.72 grams)
BrandAPI

Who Should Buy?

Suitable For
  • New Aquarium Owners

    Ideal for beginners setting up their first aquarium, this product helps create a safe environment for fish quickly.

  • Frequent Water Changers

    Beneficial for users who regularly change aquarium water, ensuring safe and conditioned water for aquatic life each time.

  • Small Aquariums

    Suitable for small tanks, this convenient 1.25-ounce size is perfect for quick and easy water conditioning.

Not Suitable For
  • Large Systems

    Not suitable for large aquariums, as larger volumes need more product for effective conditioning and balance.

Product Description

API AQUARIUM START UP PACK Water Conditioner 1.25-Ounce Bottle 2-Pack

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Customer Questions & Answers

  • Question: How to Shop API AQUARIUM START UP PACK Water Conditioner Online From Ubuy?

    Answer: It’s easy to shop API AQUARIUM START UP PACK Water Conditioner online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is API AQUARIUM START UP PACK Water Conditioner Available to Shop Online in UK?

    Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The API AQUARIUM START UP PACK Water Conditioner is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

API Aquarium Water Treatments 84E Editorial Review

The API Aquarium Start Up Pack Water Conditioner 1.25-Ounce Bottle 2-Pack is a fantastic product for those who are starting up a new aquarium or need to improve their water quality. This water conditioner is perfect for both freshwater aquariums and plants. The aquarium start-up pack contains two bottles, but be aware that each bottle is only 1.25 ounces. This amount will treat up to 12 gallons, so if you have a larger tank, you may need to purchase additional bottles. The best part of this aquarium start-up pack is that it speaks to the nitrogen cycle that needs to be established in the aquarium before it is ready for fish or living plants. The nitrogen cycle is a process that involves bacteria breaking down toxic ammonia and turning it into less harmful nitrates and nitrites for living things inside the tank. Without this process, the water in your tank will quickly become toxic for your fish and plants. The API Aquarium Start-Up Pack shortens the process of establishing bacteria that are essential for the nitrogen cycle. However, do not be misled, the cycle will still take time, and testing the water is crucial. Moderation is key, it is best to add a small amount and see how it works rather than to overdo it. Overall, this is a highly recommended product that will make the transition for your fish or plants much easier and less stressful.

Customer Reviews & Ratings

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Pros

  • Helps establish the essential nitrogen cycle
  • Can be used in aquariums with fish and plants
  • Shortens the time it takes to establish good bacteria
  • Easy to use

Cons

  • Small bottles, may need to purchase additional bottles for larger tanks

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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